Hale Hana Kiʻekiʻe Mahana Kina Hoʻolei kila kila, Mea Hoʻolako Hale Hana Kila Kila Kina
He aha ka valve puka wela kiʻekiʻe?
ʻO ke kiwikā puka wela kiʻekiʻe, ʻo ia ka hana prinpical a me ka machanism e like me nā kiwikā puka wedge API600 maʻamau.Hiki ke wehe piha ʻia a pani piha ʻia ka valve puka wedge a ʻaʻole hiki ke hoʻoponopono ʻia a hoʻopaʻa ʻia.
akā, pono ia i nā mana hou aʻe e hana i nā kiwikā puka nui API600.
- 1) ʻōnaehana hoʻoheheʻe: hoʻonohonoho piha o ka hoʻoheheʻe nui no ke kino holoʻokoʻa, ka pāpale, ka wedge etc.
- 2) lako: kiʻekiʻe kiʻekiʻe nā lathes vertical, wili, mīkini wili no ke anawaena nui.
no laila aia ma lalo o 10 mau hale hana e hiki ke hana i ka kiwikā puka wela kiʻekiʻe a hiki i ka 72 ʻīniha. Ke hōʻike nei mākou i kekahi o nā mea hana kiwikā nui loa ma Kina, ʻo Nantong High a me ka middel pressure valve co, ltd (TH), no kā lākou mau kiwikā puka nui, nā kiwikā puka kiʻekiʻe.
Nā hiʻohiʻona nui o ka valve puka wela kiʻekiʻe
Nā Hiʻohiʻona Nui
- 4) Nā Flanges: ASME B16.5 a me ASME B16.47 no 28"-72"
- 5) Ke sila ʻana ʻelua-kuhikuhi
- 6) Ke kū'ē liʻiliʻi o ke kahe a me ka pohō kaomi, ma muli o ke ala pololei o ke kahe a me ka wedge hāmama piha.
- 7) ʻO ka maka noho Stellite Gr.6 alloy i hoʻopaʻa ʻia, wili ʻia a hoʻopaʻa ʻia i kahi aniani.,Loaʻa nō hoʻi ka stellite hardfaced CF8M wedge ma ke noi.
Nā kikoʻī loea o ka kiwikā puka wela kiʻekiʻe
Nā kikoʻī:
| Hoʻolālā a me ka Hana ʻana | API600, ASME B16.34 |
| NPS | 28"-72" |
| Ka helu kaomi | Papa 150-Papa 2500 |
| Nā Mea Kino | WCB, WC6, WC9, WCC, CF8, CF3, CF3M, CF8M, 4A, 5A |
| ʻokiʻoki | ʻOki 1,5,8 a me nā ʻoki ʻē aʻe ma ke noi |
| Maka i ka maka | ASME B16.10 |
| Nā Kūlana Flange | ASME B16.47 |
| Buttweld | ASME B 16.25 |
| Hoʻopau i ka pilina | RF,RTJ,BW |
| Nānā a me ka Hoʻāʻo | API598 |
| Hana | Mea hana ilo, mea hoʻoikaika uila |
| NACE | NACE MR 0103 NACE MR 0175 |
Hōʻike Huahana: Kiwikā puka wela kiʻekiʻe
Nā noi o ka puka pā wela kiʻekiʻe
ʻO kēia ʻano kiwikā puka wela kiʻekiʻe hāʻawi i ka hana kūpono loa i nā kūlana kahi e pono ai ke kahe kiʻekiʻe, ka pani paʻa a me ka lawelawe lōʻihi. hoʻohana nui ʻia ia i ka pipeline nui me ka wai a me nā wai ʻē aʻe,ʻAila, ʻaila,Kemika, Petrochemical,Mana a me nā Pono Hana etc
